Resumo

MOHAMMADI, Z; SHALAVI, S  e  JAFARZADEH, H. The oval shaped, root canal: A clinical review. S. Afr. dent. j. [online]. 2015, vol.70, n.5, pp.200-204. ISSN 0375-1562.

One of the main objectives of endodontic treatment is the thorough preparation of the root canal system and proper obturation for obtaining a three-dimensional seal. To achieve this goal, clinicians must have a comprehensive knowledge of the normal anatomy of the relevant root canal system and its common variations. Cross-sectional root canal configurations have been classified as round, oval, long oval, flattened, or irregular. The oval shaped canals should have a different approach regarding management compared with normal root canal configurations. The recognition of oval configurations determines that a different approach be applied in cleaning, shaping and obturation. Because of the importance of executing a suitable treatment option for oval shaped canals, a comprehensive review of published information is vital. The aim of this study was to address the definition, prevalence, and treatment protocols for oval shaped canals.

Palavras-chave : Oval shaped canal; anatomy; endodontics.

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